8.06356

Sodium hydrogen sulfite

(39% solution in water) for synthesis

• Synonym(e): Sodium bisulfite, Sodium bisulfite solution, Bisulfite
• NACRES: NA.22
• UNSPSC Code: 12352302
• Form: liquid

Eigenschaften

• vapor pressure: 40 hPa ( 20 °C)
• Quality Segment: 200
• form: liquid
• pH: 4.5 (20 °C in H₂O)
• mp: -44 °C
• density: 1.34 g/cm³ at 20 °C
• storage temp.: 2-30°C

Beschreibung

Application

• Pharmacokinetic studies: An LC-MS/MS method incorporating microelution-solid phase extraction was developed for the simultaneous plasma quantification of aripiprazole and its metabolite, dehydro-aripiprazole, indicating its application in human pharmacokinetic studies utilizing deuterated aripiprazole, such as Aripiprazole-d₈ (Wojnicz et al., 2018).

Analysis Note

Assay (iodometric): 37.0 - 42.0 %

Sicherheitshinweise

• Lagerklasse: 12 - Non Combustible Liquids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable